chore: remove as_any from aggregate and window functions#21209
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timsaucer wants to merge 5 commits intoapache:mainfrom
Open
chore: remove as_any from aggregate and window functions#21209timsaucer wants to merge 5 commits intoapache:mainfrom
timsaucer wants to merge 5 commits intoapache:mainfrom
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Which issue does this PR close?
This is a follow on to #20812 but treats aggregate and window functions.
Rationale for this change
This PR reduces the amount of boilerplate code that users need to write for aggregate and window functions.
What changes are included in this PR?
Now that we have trait upcasting since rust 1.86, we no longer need every implementation of these functions to have the as_any function that returns &self. This PR makes Any an supertrait and makes the appropriate casts when necessary.
Are these changes tested?
Existing unit tests.
Are there any user-facing changes?
Yes, the users simply need to remove the
as_anyfunction. The upgrade guide is updated.